sound off 同义词
- opine, speak up, speak out, animadvert
英文释义: 动词 express one''s opinion openly and without fear or hesitation; "John spoke up at the meeting"
- strike up
英文释义: 动词 start playing; "The musicians struck up a tune"
翻译和释义
- sound off 英文释义：express complaints, discontent, displeasure, or unhappiness; "My mother complains all day"; "She has a lot to kick about"
- sound off 中文翻译：充分而直率地发表意见（美国口语）